The description and use of the Mathematical Drawing Instruments; and of the lines on the Plane Scale, the Sector, the Proportional Compasses; and the Gunner’s Callipers; ... Author: George Dollond Date: 1819 Type: book Place: London Download: https://content.mpiwg-berlin.mpg.de/mpiwg/online/permanent/vision/pdf/Dollond_DrawInstruments_1819.pdf Tags miscellaneous sales catalogues